Use the power rules to simplify the expression. Use positive exponents to write the answer.(-3x-5y-4)-2
A. 
B. -3x10y8
C. 
D. - 
Answer: C
Mathematics
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Tell which brand or which size is the better buy.Juice:12-ounce size: $1.2032-ounce size: $2.9964-ounce size: $6.49
A. all equal B. 32-ounce size C. 64-ounce size D. 12-ounce size
Mathematics
Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = -3x4 + 2x3 + 5x2 - 5x - 2
A. falls to the left and rises to the right B. falls to the left and falls to the right C. rises to the left and falls to the right D. rises to the left and rises to the right
Mathematics
Expand.(1 - 
)4 + (1 + 
)4
A. 112
B. 48
C. 44
D. 55
Mathematics
Indicate whether the function is one-to-one.{(4, 2), (-2, -4), (1, -6), (-1, 6)}
A. Yes B. No
Mathematics